[    1.794229] nft (258) used greatest stack depth: 12608 bytes left
[    3.943848] nft (388) used greatest stack depth: 12568 bytes left
[    8.333644] ip (682) used greatest stack depth: 12552 bytes left
[   11.296094] nft (1133) used greatest stack depth: 12504 bytes left
[   11.436312] nft (1153) used greatest stack depth: 12408 bytes left
[   77.161674] ip (8991) used greatest stack depth: 12376 bytes left
[   82.698267] ip (10046) used greatest stack depth: 12360 bytes left
[   87.829145] ip (12547) used greatest stack depth: 12328 bytes left